NEHRP Clearinghouse

displaying 1 - 3 results in total 3

• Gyebi, O. K.; Dasgupta, G.
  Finite Element Formulation for Nonlinear Viscoplastic Material Using a Q-Model.
  National Science Foundation, Washington, DC., November 2, 1987, 162 p.
  Identifying Number(s): NCEER-87-0005
  Keywords: Earthquake engineering; Viscoelasticity; Rheology; Soil structure interactions; Blast effects; Soil dynamics; Viscoplasticity; Computer program; Plastic properties

• Yang, T. Y.; Baig, M. I.; Bogdanoff, J. L.
  Seismic Stuctural Response of Steam Generators and Their Supporting Structures.
  National Science Foundation, Washington, DC. Engineering and Applied Science., April 1978, 250 p.
  Keywords: Dynamic response; Earthquake engineering; Earthquake resistant structures; Finite element analysis; Computer program; Electric power plants; Steam electric power generation; Resonant frequency; Seismic waves

• Salvadori, M. G.; Singhal, A.
  Strength Characteristics of Jointed Water Pipelines.
  National Science Foundation, Washington, D.C. Research Applied to National Needs., July 1977, 86 p.
  Identifying Number(s): IR-3
  Keywords: Failure; Earthquake engineering; Earthquake resistant structures; Pipelines; Earthquakes; Cast iron; Mechanical properties; Computer program; Strength; Piping systems; Subsurface structures